package main

import "fmt"

func main() {
	var age1 uint8 = 31
	var age2 = age1
	var age3 = age2 + age1
	fmt.Println(age3)

	var age4, age5, age6 int = 33, 34, 35
	fmt.Println(age4, age5, age6)

	var name, age7 = "Tom", 30
	fmt.Println(name, age7)

	name2, isBoy, age8 := "Tom", true, 30
	fmt.Println(name2, isBoy, age8)
}
